Summer Wars (2009)
Original title: サマーウォーズ
Summer Wars is a 2009 Japanese-language animation movie directed by Mamoru Hosoda, with a running time of 1h 54m. It stars Ryunosuke Kamiki, Hitomi Miyauchi and Mitsuki Tanimura.
Teenage math whiz Kenji Koiso agrees to take a summer job at the Nagano hometown of his crush, Natsuki. When he arrives, he finds that her family have reunited to celebrate the 90th birthday of their matriarch. His job: pretend to be Natsuki's fiancé. Meanwhile, his attempt to solve a mathematical equation causes a parallel world's collision with Earth.
Where to watch Summer Wars
Stream: HBO Max, HBO Max Amazon Channel
Rent: Amazon Video, Apple TV Store, Fandango At Home, Google Play Movies, YouTube
Buy: Amazon Video, Apple TV Store, Fandango At Home, Google Play Movies, YouTube
Official site
Cast
- Ryunosuke Kamiki as Kenji Koiso (voice)
- Hitomi Miyauchi as Natsuki Shinohara (voice)
- Mitsuki Tanimura as Kazuma Ikezawa (voice)
- Sumiko Fuji as Sakae Jinnouchi (voice)
- Ayumu Saito as Wabisuke Jinnouchi (voice)
- Takahiro Yokokawa as Takashi Sakuma (voice)
- Kiyomi Tanigawa as Yukiko Shinohara (voice)
- Mutsumi Sasaki as Kazuo Shinohara (voice)
- Mieko Nobusawa as Mariko Jinnouchi (voice)
- Takuya Kirimoto as Riichi Jinnouchi (voice)
- Sakiko Tamagawa as Rika Jinnouchi (voice)
- Ichiro Nagai as Mansuke Jinnouchi (voice)
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Explore Summer Wars guides
Summer Wars in our writing
- Companion guide: Virtual Reality & Digital Worlds